KMC/WS/PBDT/2026-27/13

Kolkata Municipal Corporation · Kolkata, West Bengal · Civil Works & Infrastructure · open

Key facts

Tender value: ₹5.0L
EMD: ₹10K
Published: 30 Oct 2026
Closing date: 11 Nov 2026
Status: open
Status as of: 31 Oct 2026 04:18 UTC
Department: Water Supply Department
Office: Office of the Executive Engineer, Water Supply BDT, 5 S. N. Banerjee Road, Kolkata-700013

Description

Replacement of an existing 200mm x 150mm tubewell at Tiljala Lane in Ward No. 66 under Borough VII, including boring, tubewell development and testing, supply of pipes and fittings, and related works.

Eligibility & requirements

Startup relaxation: No
MSE relaxation: No
Documents required: Credential certificate issued by Government, Semi-Government, Urban Local Body, Central Government undertaking, or statutory/autonomous body constituted under Central or State statute, Valid current ITCC/PAN/CE, Valid 15-digit GSTIN, Earnest Money deposit proof, Letter of authority for the person representing the company

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Commercial terms

Bid type: Percentage
Evaluation: Technical bid acceptance followed by opening of BOQ
Make in India (MII): No
MSE preference: No

Line items (14)

SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) Original Works Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (b) For depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre). (i) First 50 metre Note: (i) For item no. 2, measurement will be taken below G.L. taking G.L. as zero for payment. (ii) For item no. 1 & 2 for bored depth where no lowering of pipe is involved the corresponding rates would be reduced by 30%. — Qty: 50 MTR
SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) Original Works Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (b) For depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre). (ii) Next 50 metre Note: (i) For item no. 2, measurement will be taken below G.L. taking G.L. as zero for payment. (ii) For item no. 1 & 2 for bored depth where no lowering of pipe is involved the corresponding rates would be reduced by 30%. — Qty: 50 MTR
SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) Original Works Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (b) For depth upto 250 metre for 150 mm dia. Tube well with top enlargement of 250 mm dia.(upto 50 metre). (iii) Next 50 metre Note: (i) For item no. 2, measurement will be taken below G.L. taking G.L. as zero for payment. (ii) For item no. 1 & 2 for bored depth where no lowering of pipe is involved the corresponding rates would be reduced by 30%. — Qty: 26 MTR
SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL(a) Original Works 20 Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with 'V' notch including hire and labour charges for all tools and plants and scaffolding as required. — Qty: 7 DAY
SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) Original Works 23 Collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction. — Qty: 1 LS
SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) Original Works 29 Geophysical investigation of the acquifer by electrologging system with all tools and plants as necessary including supply of necessary report. — Qty: 1 EST
SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) Original Works 22 Labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete. — Qty: 1 LS
SUPPLY AND DELIVERY OF UPVC REDUCER D) 200MMX 150 MM DIA. SOR PHE WB JULY-2019, PAGE : TW - 3 — Qty: 1 EA
SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) Original Works6 Supplying PVC strainer of approved make with adapter conforming to(v) 150mm dia I.S.12818 specifications. (v) 150mm dia — Qty: 30 MTR
PLUMBING WORKS (A)-(II) G.I. PIPE WORKS AND FITTINGS 19(III) Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes(Dia) (l) 200 mm — Qty: 45 MTR
PLUMBING WORKS (A)-(II) G.I. PIPE WORKS AND FITTINGS 19(III) Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (A) PVC Pipes(Dia) (k)150 mm — Qty: 45 MTR
PLUMBING WORKS (A)-(II) G.I. PIPE WORKS AND FITTINGS 19(III) Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). (J) Threaded End Cap (Dia) (l) 200 mm — Qty: 1 EA
SECTION(A) PLUMBING WORKS (A)-(VI) TUBE WELL (a) Original Works 24 Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-incharge including cost of all materials labour and equipment complete. Note: Initial 6 m. of Annular space between the housing pipe and the bore should not be shrouded with Pea size gravel to avoid contamination with surface water. — Qty: 16.2 M3
CESS 1% — Qty: 1 NOS

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